JPS59140048U - Expanding material for molds - Google Patents

Expanding material for molds

Info

Publication number
JPS59140048U
JPS59140048U JP3505683U JP3505683U JPS59140048U JP S59140048 U JPS59140048 U JP S59140048U JP 3505683 U JP3505683 U JP 3505683U JP 3505683 U JP3505683 U JP 3505683U JP S59140048 U JPS59140048 U JP S59140048U
Authority
JP
Japan
Prior art keywords
hollow spherical
molds
expanding material
split hollow
spherical members
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3505683U
Other languages
Japanese (ja)
Inventor
茂 斉藤
Original Assignee
花王株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 花王株式会社 filed Critical 花王株式会社
Priority to JP3505683U priority Critical patent/JPS59140048U/en
Publication of JPS59140048U publication Critical patent/JPS59140048U/en
Pending legal-status Critical Current

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  • Mold Materials And Core Materials (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は本考案の増量材
の使用時の状態を示す断面図、第２図は不使用時の状態
を示す断面図、第３図は本考案の別の実施例の断面図で
ある。 １．２・・・半割り形中空球形状部材、３・・・小孔、
４・・・リブ。The drawings show an embodiment of the present invention; Fig. 1 is a cross-sectional view showing the filler of the present invention when it is in use, Fig. 2 is a cross-sectional view showing the state when it is not in use, and Fig. 3 is a cross-sectional view showing the filler of the present invention when it is not in use. FIG. 3 is a cross-sectional view of another embodiment. 1.2...Half-split hollow spherical member, 3...Small hole,
4...Rib.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多数の小孔を有する２個の半割り形中空球形状部材から
成り、一方の半割り形中空球形状部材には断面部にリブ
を形成して２個の半割り形中空球形状部材を互いに凹部
を向い合せて接合可能としたことを特徴とする鋳型用増
量材。It consists of two half-split hollow spherical members each having a large number of small holes, and one half-split hollow spherical member has ribs formed in its cross section to connect the two half-split hollow spherical members to each other. A mold extender characterized by being able to be joined with the concave portions facing each other.
JP3505683U 1983-03-11 1983-03-11 Expanding material for molds Pending JPS59140048U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3505683U JPS59140048U (en) 1983-03-11 1983-03-11 Expanding material for molds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3505683U JPS59140048U (en) 1983-03-11 1983-03-11 Expanding material for molds

Publications (1)

Publication Number Publication Date
JPS59140048U true JPS59140048U (en) 1984-09-19

Family

ID=30165766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3505683U Pending JPS59140048U (en) 1983-03-11 1983-03-11 Expanding material for molds

Country Status (1)

Country Link
JP (1) JPS59140048U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711650B2 (en) * 1972-07-20 1982-03-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711650B2 (en) * 1972-07-20 1982-03-05

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